package com.coolingme.promotion.strategy;

import com.coolingme.promotion.IPromotionStrategy;

/**
 * 默认策略
 *
 * @author wangyue
 * @date 2020-09-22 21:44
 */
public class DefaultStrategy implements IPromotionStrategy {
    @Override
    public void doPromotion() {
        System.out.println("无");
    }
}
